baber/WOPTO huggingface dataset:
Patent EP-0377617-A1 (EP)
Inventor: RUSTIGE HAYNO
IPC: F01C1/14
Filed: 1988-09-02
Abstract: Moteur turbinaire à engrenages comportant deux roues dentées (14, 15) à contact externe mutuel, sur les surfaces latérales desquelles une plaque d'étanchéité (26) est appliquée par deux champs de compression (A, B) approximativement concentriques. Les deux champs de compression ne communiquent pas l'un avec l'autre. On peut commander la pression d'un champ de compression (B) au moyen d'une soupape de régulation (41) à commande électromagnétique, modifiant ainsi la force de compression de la plaque d'étanchéité (26) sur les roues dentées. Lorsque l'on démarre le moteur turbinaire à engrenages, la force de compression doit être faible de sorte que la résistance de démarrage puisse également être faible. Lors de pressions élevées, la force de compression est augmentée par fermeture de la soupape, ce qui évite une fuite d'huile le long des roues dentées, à partir du côté à pression élevée jusqu'au côté à basse pression.
Patent EP-0380533-A1 (EP)
Inventor: AUBERT GUY
IPC: A61B5/055
Filed: 1988-09-16
Abstract: On propose un système de bobines de gradient compensées dans lequel des bobines de gradient réalisées sur deux mandrins (3, 4) coaxiaux à une région (2) d'examen d'une machine de RMN possèdent des conducteurs utiles dont la répartition est telle que lorsqu'ils sont parcourus par un courant nominal ils induisent un potentiel vecteur magnétique nul dans des régions privilégiées de l'espace où on désire éviter la production de courants de Foucault néfastes.
Patent EP-0336975-A1 (EP)
Inventor: MIYATA MITSUTO
IPC: G05B19/18
Filed: 1988-09-30
Abstract: Dans un programme d'usinage à commande numérique (1) préparé de manière interactive, les données sont composées de codes T (TC1, TC2) pour la sélection de l'outil, suivis d'instructions de commentaire (CMS1, CMS2) comprenant les informations sur l'outil sélectionné par les codes T (TC1, TC2) et/ou des informations sur une étape d'usinage utilisant ledit outil.
Patent EP-0325202-A1 (EP)
Inventor: HOPF ERWIN DIPL-ING
IPC: H01L27/11517
Filed: 1989-01-17
Abstract: The invention relates to a method of manufacturing VLSI logic circuits in polysilicon-gate NMOS technology together with integrated EEPROM memories for tunnel current programming, the required field implantation being divided into two substeps and, after a nitride/oxide sandwich insulation (7, 8) has been produced, an oxidation being carried out in moist atmosphere at 850 DEG C to oxidise spacers (10) at the edges of the nitride layer. <IMAGE>
Patent EP-0327106-A1 (EP)
Inventor: NISHINO ATSUSHI
IPC: C03C10/04
Filed: 1989-02-03
Abstract: The present invention relates to a glass ceramic which can provide a board comprising a metal substrate and the glass ceramic coated on said substrate, particularly a board comprising said board and a fine wiring pattern applied onto said board by means of thick film printing. The composition of the glass ceramic is 3-40% of of La₂O₃ or CeO₂, 20-50% of MgO, 1-20% of CaO, 0-15% of BaO, 10-30% of B₂O₃, 8-20% of SiO₂, 0-5% of MO₂, M being at least one metal selected from Zr, Ti, Sn and 0-5% of P₂O₅, all in terms of % by weight.
Patent EP-0342453-A1 (EP)
Title: Mehrkomponentenbehältnis
Inventor: BERTRAM HORST
IPC: B65D81/32
Filed: 1989-05-05
Abstract: Die Erfindung betrifft ein Mehrkomponentenbehältnis mit zwei voneinander getrennten, durch eine gemeinsame Gießkappe (5) überfangenen Komponentenkammern (2, 3), wobei in der Kappe in Gießrichtung versetzt zueinander ausgebildete und in der Ebene der Kappenaußenfläche (15) mündende Ausgießöffnungen (13, 14) für die erste und zweite Komponente vorgesehen sind, und schlägt zur Erhöhung des Gebrauchswertes bei möglichst einfachem Aufbau vor, daß beide Ausgießöffnungen (13, 14) in Gießrichtung von einer sich über die Kappenaußenfläche (15) erhebenden Gießkante (11, 12) umgeben sind, welche jeweils in Breiten- und Umfangsrichtung die Ausgießöffnung (13, 14) übertrifft und einen derartigen Verlauf aufweist, daß im gekippten Zustand im Bereich der jeweiligen Ausgießöffnung (13, 14) eine Senke gegeben ist.
Patent EP-0342629-A1 (EP)
Inventor: TANIMURA MASATAKE C O RYOKA TE
IPC: G01N30/44
Filed: 1989-05-17
Abstract: In a method using a chromatographic separation apparatus consisting of plurality of unit packed beds each having a supply inlet/extraction outlet, wherein the apparatus is effectively divided into four zones; an adsorption zone, a refining zone, a desorption zone, and a concentration zone. A supply and extrac­tion step is performed in which all of the fluid flowing out of the adsorption zone is extracted through the nonadsorbate fluid extraction outlet, and then a recycle step, in which no fluid is supplied to or extracted from the bed, is performed to move the concentration distributions in the bed to a desired position. As a result, the method requires fewer unit beds, and enables extraction of components of higher purity.
Patent EP-0347595-A1 (EP)
Inventor: BERGMANN FRITZ DIPL-ING
IPC: C02F1/00
Filed: 1989-05-23
Abstract: A process for operating a sewage treatment plant is indicated. The amount of fresh water used in the catchment area of the sewage treatment plant is continuously measured and used for continuous or discontinuous control of the amount of wastewater which is fed to the sewage treatment plant. It is possible at the same time to determine the fraction of groundwater in the total wastewater.
Patent EP-0355455-A1 (EP)
Inventor: NOVAK PETER
IPC: B23Q3/155
Filed: 1989-07-27
Abstract: A tool store device comprises a stnad having a base and a support frame on which is supported a tool carrier. The tool carrier is constructed as a semi-spherical shell which is rotatable about a horizontal axis and carries tools which are densely arranged thereon with their longitudinal axes extending at right angles to the store surface. On the inside of the tool carrier there is positioned an advance unit having a displacement unit and a gripper which are rotatably mounted in the support frame about a vertical axis passing through the center (M) of the imaginary ball of which the semi-spherical shell of the tool carrier is the part. The advance unit cooperates with a tool changer, which has a swivel arm swivellable about the horizontal axis. A tool double gripper is fixed to the arm. The advance unit can advance a tool at a random point of the tool carrier to a transfer station, where it can be taken over by the double tool gripper. The swivel arm brings the double gripper at the transfer station into the vicinity of a work spindle of a machine tool, where the tool is inserted into the spindle from the tool double gripper. The tool is taken back from the work spindle in the reverse order by the tool gripper, which transfers the tool to the advance unit at the transfer station of the tool store device.
Patent EP-0357949-A1 (EP)
Inventor: QUALMANN HORST
IPC: B65D88/74
Filed: 1989-08-02
Abstract: A device (10) to generate an artificial atmosphere in a container (11) for the transport of goods, in particular in a container, is proposed. The device (10) comprises a unit which can be attached removably to the container (11) and which includes an aggregate (12) for the extraction of nitrogen (N2) from the environmental air, the nitrogen (N2) being able to be transferred into the container (11) by transport means (13) for the creation of a protective gas atmosphere in the container (11). <IMAGE>
Patent EP-0356820-A1 (EP)
Inventor: QUANTE HEINRICH
IPC: A01G17/06
Filed: 1989-08-17
Abstract: A trellis structure for plants and plant containers, which is supported against the wall (15) only at a few points, comprises a grid (6, 7) of intersecting longitudinal and transverse rods (8,9), the longitudinal or transverse rods (8,9) having at both ends coupling parts (17, 18) which correspond to one another. These coupling parts have the form of loops (19), open at one end, which are to be slid one into the other and thus produce a connection which is resistant to tension and stabilises itself to the sides. By means of integrated spacers (16), these grids combined into long lengths are held at a predetermined distance from the wall (15). <IMAGE>
Patent EP-0365916-A1 (EP)
Inventor: WEYMANS GUNTHER DR
IPC: C08L81/06
Filed: 1989-10-11
Abstract: Mixtures containing aromatic polyether sulphones based on diphenols of the formula (I) <IMAGE> in which R<1> and R<2>, independently of one another, are hydrogen, halogen, C1-C8-alkyl, C5-C6-cycloalkyl, C6-C10-aryl or C7-C12-aralkyl, m is an integer from 4 to 7, R<3> and R<4>, independently of one another, and individually selectable for each X, are hydrogen or C1-C6-alkyl, and X is carbon, with the proviso that, on at least one atom X R<3> and R<4> are simultaneously alkyl, and other organic polymers, and films made from these polymer mixtures.
Patent EP-0377901-A1 (EP)
Inventor: OKAZAKI KIYOSHI INTELLECTUAL P
IPC: A61B17/22
Filed: 1989-12-28
Abstract: A shock-wave curative apparatus is provided with a second imaging probe (31), which is disposed outside a shock-wave applicator (17), in addition to a first imaging probe (16). The first imaging probe (16) collects mode data of a human body, and is movably located at substantially the center of the shock-wave applicator (17). The second imaging probe (31) is located outside the shock-wave applicator (17), and manually collects mode data of the human body from the outside of the shock-wave applicator (17). The first and second imaging probes (16, 31) are connected through a select switch (32) to a mode data processing section (19, 20, 21, 22). The select switch (32) selectively makes either of the first and second imaging probes ready for use. The processed mode data is displayed by a display means (27).
Patent EP-0333370-A1 (EP)
Inventor: WAKEFIELD ANTHONY WALBY
IPC: F16L11/08
Filed: 1989-03-07
Abstract: A flexible hose comprises a tubular liner, preferably of rubber, at least one layer of parallel cord, preferably polyester tyre cord, wound helically around the liner with adjacent turns in close contact, a first resilient breaker layer, preferably of rubber, a metal preferably steel, wire reinforcement wound helically with adjacent turns spaced over the first breaker layer, a second breaker layer, preferably of rubber, over the wire reinforcement, at least one second layer of cord, preferably polyester tyre cord, wound helically over the second breaker layer in a direction opposite that in which the first cord layer is wound and also with adjacent turns in close contact, and a protective coating, preferably of neoprene or natural rubber, overlying the second cord layer. 
     Preferably the cord layers are each wound at an angle of 45° to the axis of the hose and the pitch of the helically wound wire reinforcement is from gto 2 to 4 times the wall thickness of the tubular liner.
Patent EP-0339848-A1 (EP)
Inventor: CARROLL WILLIAM GRAHAM
IPC: A01G1/00
Filed: 1989-04-17
Abstract: A method for the preparation of open-celled hydrophilic polyurethane foam which comprises reacting a liquid MDI composition with a polyol component comprising :
     1) an oxyalkylation product of ethylene diamine having a hydroxyl number of from 600 to 850;   2) a polyoxyalkylene triol having a hydroxyl number of from 28 to 56, and   3) a polyethylene glycol monoalkyl ether having a molecular weight of from 300 to 1000, 
and a blowing agent comprising water and optionally a low boiling point halogenated hydrocarbon, the weight of polyethylene glycol monoalkyl ether being at least four times the weight of water and the isocyanate index being in the range from 25 to 90.
Patent EP-0357453-A1 (EP)
Inventor: BURTON RICHARD WILLIAM
IPC: H01J65/04
Filed: 1989-09-01
Abstract: A discharge tube arrangement comprises an excitation device and a discharge tube (20) made of a light-transmissive dielectric material and containing a fill (24). The excitation device is suitable, when energised with radio frequency (r.f.) power, for exciting surface waves in the discharge tube (20). The excitation device includes a launcher (22) and a plurality of electrical components (36) associated with the supply of r.f. power to the launcher (22) and constituting at least one of an impedance matching network and a part at least of means to generate r.f. power. This plurality of electrical components is positioned in the launcher (22) between its inner and outer tubes (26, 28).
Patent EP-0367453-A1 (EP)
Inventor: DOUGHERTY TIMOTHY STEPHEN
IPC: H01B7/06
Filed: 1989-10-20
Abstract: Cordage (17) which may be used for any of the commonly marketed lengths of retractile cords comprises an array of a plurality of conductors (11-11) each insulated with a suitable plastic material. The array of conductors is enclosed in inner and outer jackets (52, 54). The inner jacket comprises a polyvinyl chloride (PVC) plastic material, for example, and has a thickness of about 0.4 mm inch. Covering the inner jacket is an outer jacket comprising a polyvinyl chloride plastic material having a thickness of about 0.13 mm inch and having a colorant constituent. The PVC composition of the inner layer is such that it is a less expensive composition than that of the outer layer. Enclosing the outer jacket is a layer (56) which comprises a top coating material. The top coating material provides the cordage with enhanced retractibility and prevents discoloration as well as plasticizer migration from the outer jacket.
Patent EP-0342108-A1 (EP)
Inventor: KLEIN CLAUDE
IPC: F41B5/22
Filed: 1989-05-05
Abstract: Dispositif de support de flèche escamotable pour arc, ce dispositif étant destiné à être fixé sur l'âme d'un arc à proximité de la zone de maintien de la flèche lors de son lancer, ce dispositif comportant un support de flèche mobile sous l'action d'un ressort (15) et une masse pesante mobile (10) de façon à être sensible aux forces de réaction produites par l'arc lors du lancer de la flèche, cette masse pesante constituant un verrou pour retenir le support de flèche en posi­tion active à l'encontre du ressort et pour le libérer lors du lancement de flèche afin de l'escamoter, dis­positif caractérisé en ce que le support de flèche (3, 4) est constitué par une tige (14) montée à coulisse­ment sous l'action de ce ressort (15).
Patent EP-0348484-A1 (EP)
Inventor: ONO TSUTOMU
IPC: G07G1/14
Filed: 1988-12-19
Abstract: Procédé et système de caisse de sortie dans un centre commercial permettant aux clients de sortir les articles achetés au travers d'une zone de caisse de sortie (10). Le système de caisse de sortie comprend des sections d'émission de cartes de passage (14) qui émettent des cartes de passage comprenant un numéro d'identification du client, des terminaux de réception de paiements (28) qui sont physiquement séparés des sections d'émission des cartes de passage (14) et une unité de commande de la porte de sortie (40). La carte de passage est utilisée par le client à la fois au niveau du terminal de réception de paiements (28) et de l'unité de commande de porte de sortie (40), permettant ainsi aux clients d'emporter les articles avec eux au travers de la zone de caisse de sortie (10). Chaque terminal de réception de paiements (28) comprend une unité de lecture/écriture (32) qui lit le numéro d'identification du client et qui écrit les données de paiements reçus sur l'article d'identification. La comparaison des données au niveau de l'unité de contrôle de la porte de sortie (40) permet de s'assurer que seuls les clients ayant effectué correctement leurs paiements peuvent emprunter le passage de sortie depuis la zone de la caisse de sortie (10).
Patent EP-0411024-A1 (EP)
Inventor: ANDERSEN BORGE CHRISTIAN
IPC: A22B5/00
Filed: 1989-04-13
Abstract: Le procédé décrit, qui consiste à pratiquer une coupe autour de l'anus d'un animal, tel que de préférence un porc, en vue de libérer le rectum de la carcasse, qui est suspendue par les pattes postérieures, consiste à faire avancer un couteau tubulaire rotatif (10) vers l'anus de l'animal pour pratiquer une coupe autour de l'anus selon une profondeur prédéterminée. Afin d'obtenir un procédé de coupe automatisée destiné à libérer le rectum des animaux, dont la grandeur peut être également différente d'un animal à l'autre, le procédé se caractérise en ce que la carcasse est fixée par rapport à un plan vertical traversant l'axe du couteau (10), en ce que la partie postérieure de la carcasse est fixée par rapport à un plan vertical perpendiculaire au premier plan, en ce qu'un détecteur linéaire (20) parallèle au second plan est déplacé vers le bas dans une direction sensiblement verticale à une distance telle du second plan qu'il entre en contact avec la racine de la queue de l'animal et en ce que le couteau rotatif (10) est réglé dans une position prédéterminée par raport au détecteur (20) lorsque celui entre en contact avec la racine de la queue, après quoi le détecteur (20) est placé dans une position inactive hors de portée du couteau (10), la coupe pouvant alors être pratiquée.
Patent EP-0435868-A1 (EP)
Inventor: SCHMID HANS-DIETER
IPC: H02K5/14
Filed: 1989-06-01
Abstract: Un porte-balai pour une machine à collecteur électrique comprend une plaque à balais (10) montée dans le logement de la machine à collecteur et au moins deux montures à balais (11) assujetties sur la plaque à balais (10) au moyen d'un tourillon rivé (14) et qui reçoivent chacune un des balais de charbon (28) appliqués au collecteur. Afin d'isoler la plaque à balais (10) des montures à balais (11), une plaque isolante (18) est montée entre les deux, et du côté opposé, entre la plaque à balais (10) et la tête de rivet (14b), est agencé un organe isolant (19). L'organe isolant (19) porte une bague (25) qui entoure un évidement (23) et qui traverse par liaison de forme un orifice débouchant (17) de la plaque à balais (10) et un évidement (21) de la plaque isolante (18). La bague (25) entoure un tenon (12) qui fait saillie sur la monture à balai (11). La liaison de forme entre la bague (25) et le tenon (12) d'une part et la bague (25), l'évidement (21) de la plaque isolante (18) et l'orifice débouchant (17) de la plaque à balais (10) d'autre part permet d'assurer non seulement l'isolation au moyen de l'organe isolant (19) mais aussi d'assujettir les montures à balais (11) sur la plaque à balais (10) de manière résistante aux torsions.
Patent EP-0494133-A1 (EP)
Inventor: SUNDBERG STIG
IPC: A01D34/535
Filed: 1989-09-25
Abstract: Une tondeuse de gazon comprend un cadre (4) et un rotor (5), tourilloné de manière rotative audit cadre autour d'un axe horizontal, et doté d'organes coupeurs (6) adaptés pour coopérer, de façon à produire un cisaillement et lors de la rotation du rotor, avec un organe de bord (7) monté sur le cadre. Les organes coupeurs (6) sont reliés audit rotor de manière pivotante.
Patent EP-0388610-A1 (EP)
Inventor: BRANDSTETTER RUDI
IPC: B21D43/05
Filed: 1990-02-02
Abstract: The hybrid press plant comprises a plurality of individual presses with a drawing press (1) and progressive presses (2). These are set up via stands (16, 17) on common mounting surfaces (20). A tool is assigned to each press (1, 2), comprising a top piece, a ram (26), a press table (15) and a sliding table (11). The tools can be replaced by means of the sliding table (11). Guided through the hybrid press plant is a transfer device (13), the individual parts of which are arranged above the plane in which the sheet-metal parts are transported and grasp the sheet-metal parts from above. Intermediate deposition points between two processing stages are designated by (12). This reduces the length of the transfer movement of the sheet- metal parts per punch stroke. Large-area and thin-walled, hence intrinsically stable, sheet-metal parts can be transferred. 
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Patent EP-0401876-A1 (EP)
Inventor: KRAMER KENNETH DEE
IPC: F16K31/40
Filed: 1989-01-13
Abstract: Hydraulically actuated valves, having a main valve part (16) and a pilot valve part (60), are actuated in that a pilot chamber (58) is optionally connected to the inlet (30) and/or to the outlet (34) of the valve (10). High-frequency vibration of the valve can be avoided by providing a damping chamber (64) between the main valve part (16) and the housing (14), the volume of which damping chamber (64) varies as a function of the movement of the main valve part (16). The damping chamber (64) is connected to the pilot chamber (58) via a damping orifice. <IMAGE>
Patent EP-0412563-A1 (EP)
Inventor: NEUMANN ALEKSANDER
IPC: A61G7/057
Filed: 1990-08-10
Abstract: The antidecubital base designed for patients confined to the bed is changeable in shape and size depending on a basic element of which the base is a multiplicity. The basic element is made from cotton fibre, is at 75% filled with granulate of foamed polystyrene, has straight or semicircularly recessed corners (1) and a hole (2) in its centre of symmetry. Along the sides (3, 4) of the basic element there are press studs and velcro type band fas­teners (7) which allow to join permanently any number of basic elements and in any configuration, thus permitting to obtain the antidecubital base of any required shape and size.
Patent EP-0416347-A1 (EP)
Title: Tennisracket
Inventor: SUTTNER WOLFGANG
IPC: A63B60/46
Filed: 1990-08-17
Abstract: The subject of the invention is a tennis racket having a handle (4) which is preferably wound with a grip (3) and is distinguished in an excellent way for training purposes by the fact that built into the handle (4) is a sensor (6) by which it is possible to measure the holding force with which the hand of a tennis player carrying the tennis racket grips the handle (4), that the sensor (6) is connected to an electronic evaluation circuit (7) integrated into the handle and that, on reaching a certain presettable limit value (or various limit values) of the holding force, an indicating signal, in particular an acoustic indicating signal, can be emitted from the evaluation circuit (7). 
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Patent EP-0443104-A1 (EP)
Inventor: STEFANSKI MANFRED DIPL-ING
IPC: H02G3/08
Filed: 1990-11-14
Abstract: The terminal module has a base part (10) which is to be mounted on a wall and supports a bus-coupling unit containing a microprocessor. The bus-coupling unit is supplemented by a function-specific adaptor (19) which is mounted detachably in a removable housing part (17) on the base part (10). The adaptor (19) has plug connectors (32) which interact with corresponding plug connectors on the base part (10). The base part (10) contains connecting lines which produce the connection between the plug connectors (32) and the bus-coupling unit. <IMAGE>
Patent EP-0431426-A1 (EP)
Inventor: SCHILP REINHOLD DR DIPL-ING
IPC: B04B11/04
Filed: 1990-11-26
Abstract: In a filter centrifuge, the filling level h is detected as a function of time during the filtering process and the differential quotient dh/dt is formed. The required dry centrifuging time for the filtercake is calculated from the differential quotient dh/dt at the point where the liquid enters the filtercake. …<IMAGE>…
Patent EP-0439713-A1 (EP)
Inventor: BEJEAN ALAIN
IPC: A63C5/03
Filed: 1990-11-26
Abstract: Le ski de fond selon l'invention se caractérise par une courbure relativement régulière de face inférieure de ski, c'est-à-dire une courbure telle que le module de la variation de pente de face inférieure de ski est inférieur à 9.10<-><4> cm<->¹ lorsque le ski est au repos. Simultanément, la zone antérieure de ski présente une rigidité relativement grande. De même, la zone postérieure peut être relativement rigide. De préférence, les faces latérales de ski sont creusées. Une telle structure de ski est particulièrement bien adaptée pour obtenir une bonne prise de carre, une bonne glisse sur carre, et une bonne glisse en trace directe.
Patent EP-0421514-A1 (EP)
Inventor: BOUMAN ANTONIUS FREDERICUS MAT
IPC: H01F19/04
Filed: 1990-09-25
Abstract: The invention relates to a pulse transformer for the transformation of low voltage pulses to high voltage pulses with an extremely high step-up ratio. This is achieved by the use of a magnetic core (7) that is connected to the high voltage lead (23) and by a primary winding (8), at least partially surrounding the secondary winding (9), used to clamp the pulse transformer to an electrically conducting plate (18).